CN104764159A - Method of locating indoor unit by multi-split air conditioner and multi-split air conditioner - Google Patents
Method of locating indoor unit by multi-split air conditioner and multi-split air conditioner Download PDFInfo
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- CN104764159A CN104764159A CN201510145222.7A CN201510145222A CN104764159A CN 104764159 A CN104764159 A CN 104764159A CN 201510145222 A CN201510145222 A CN 201510145222A CN 104764159 A CN104764159 A CN 104764159A
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- indoor set
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
Abstract
The invention relates to the technical field of air conditioning equipment, in particular to a method of locating indoor unit by a multi-split air conditioner and the multi-split air conditioner. The method of locating indoor unit by the multi-split air conditioner comprises the following steps of transmitting an instruction of entering location with an indoor unit locating address into an indoor unit at the corresponding site by a terminal controller for setting the address of a specific indoor unit by virtue of a corresponding communication network; controlling a first buzzer to buzz in the indoor unit and displaying address information by the indoor unit in such a way that the indoor unit enters a locating state at the corresponding address according to the instruction. The invention further provides a multi-split air conditioner used for locating the indoor unit by adopting the method of locating the indoor unit by the multi-split air conditioner; furthermore, an inner unit line control communication network and/or an inner and outer unit communication network and a line controller and/or a remote controller used for quickly and accurately controlling the indoor unit are arranged between the indoor unit and the outdoor unit, and the locating way is more convenient and quicker.
Description
Technical field
The present invention relates to air conditioner technical field, particularly relate to method and the multi-connected machine of a kind of multi-connected machine location indoor set.
Background technology
Multi-online air-conditioning system is within air-conditioning systems, by controlling the circulating mass of refrigerant of compressor and entering the refrigerant flow of indoor heat exchanger, in time meets the high efficiency cryogen air-conditioning system of indoor cooling and heating load requirement.
Multi-online air-conditioning system need adopt frequency-changeable compressor, multipole compressor, unloading compressor or multiple compressors combination to realize compressor capacity and control; Need in refrigeration systems to arrange electric expansion valve or other subsidiary loop, to regulate the refrigerant flow entering indoor set; Amassed by the rotation speed of the fan of control room internal-external heat exchanger device, regulate the ability of heat exchanger.
A distinguishing feature of multi-variable air conditioning unit is that in system, attachable indoor set number is many, usually at about tens, in the installation process of reality, for attractive in appearance and consideration that is security, the installation site of multi-joint indoor set is more special, great majority are lifting concealed types, and its installation site is comparatively hidden, even have the decorations of some property covered.
This just determines the position of the often indoor set that more difficult location is concrete in engineering, brings inconvenience to engineering debug, after-sales service etc.Therefore, a kind of technology fast, accurately can locating a certain concrete indoor set is needed.
Summary of the invention
The object of the invention is to the method and the multi-connected machine that propose a kind of multi-connected machine location indoor set, by arranging communication network between indoor set and off-premises station, to realize locating some concrete indoor sets fast, accurately, its locate mode is more convenient, more accurately and reliably.
For reaching this object, the present invention by the following technical solutions:
In multi-connected machine location, a method for machine, comprises the steps:
Step one, by the terminal control unit that concrete address of indoor unit can be set by corresponding communication network send with machine address in orientation room and enter location instruction on the indoor set of corresponding address;
The indoor set of step 2, corresponding address enters positioning states according to instruction, controls the first buzzer be installed in indoor set and sends ring, and show the address information of self.
Wherein, described terminal control unit is line control machine, and the communication network that described line control machine is corresponding is interior machine line traffic control communication network, described interior machine line traffic control communication network communication wire control device and all indoor sets.
Wherein, in step 2, when the indoor set of corresponding address enters positioning states according to instruction, the indoor set of described corresponding address is by sending position feedback instruction to line control machine, described line control machine controls the second buzzer installed in the inner and sends ring, and on line control machine, demonstrate the address information of corresponding indoor set.
Wherein, described terminal control unit is remote controllers, and the communication network that described remote controllers are corresponding is internal-external machine communication network, and described internal-external machine communication network communication connects remote controllers, off-premises station and all indoor sets.
Wherein, when the indoor set of corresponding address enters positioning states according to instruction, the indoor set of described corresponding address controls to send position feedback instruction to remote controllers by internal-external machine communication network, described remote controllers control the 3rd buzzer installed in the inner and send ring, and on remote controllers, show the address information of corresponding indoor set.
Wherein, described remote controllers comprise Centralized Controller and long-distance monitorng device.
Wherein, in step 3, described terminal control unit sends the indoor set with the instruction to corresponding address of exiting location by communication network, and the indoor set of corresponding address exits positioning states according to instruction, control described first buzzer and stop ring, and stop display Self address.
Wherein, in step 3, the control system of indoor set sets time-out and exits module, after positioning states starts, within the time of setting, indoor set does not receive the instruction exiting location, then start time-out and exit module, control described first buzzer and stop ring, and stop display Self address.
Wherein, described indoor set exits positioning states simultaneously, and send instruction to terminal control unit by communication network, terminal control unit exits positioning states according to instruction.
A kind of multi-connected machine, the method for the multi-connected machine location indoor set described in employing carries out indoor set location.
The invention has the beneficial effects as follows: by arranging interior machine line traffic control communication network and/or internal-external machine communication network between indoor set and off-premises station, carry out locating fast, accurately to indoor set by line control machine and/or remote controllers, its locate mode is more convenient, more accurately and reliably, improve the efficiency of debugging and maintenance.
Accompanying drawing explanation
Fig. 1 is the block diagram of the method for the interior machine in a kind of multi-connected machine location that the specific embodiment of the invention 1 provides;
Fig. 2 is the operating diagram of the method for the interior machine in a kind of multi-connected machine location that the specific embodiment of the invention 1 provides;
Fig. 3 is the operating diagram of the method for the interior machine in a kind of multi-connected machine location that the specific embodiment of the invention 2 provides
Fig. 4 is the operating diagram of the method for the interior machine in a kind of multi-connected machine location that the specific embodiment of the invention 3 provides.
In figure:
1, indoor set; 2, off-premises station; 3, line control machine; 4, remote controllers; 5, internal-external machine communication network; 6, interior machine line traffic control communication network.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1-2, in a kind of multi-connected machine location, the method for machine, comprises the steps:
Step one, by the terminal control unit that concrete indoor set 1 address can be set by corresponding communication network send with machine in orientation room 1 address and enter location instruction on the indoor set 1 of corresponding address; The address information of each indoor set 1 described is stored on terminal control unit, and operates accordingly by network instruction indoor set 1.Operator can locate multiple stage or separate unit indoor set 1 simultaneously.
The indoor set 1 of step 2, corresponding address enters positioning states according to the instruction of the described terminal control unit received, and controls the first buzzer be installed in indoor set 1 and sends ring, and show the address information of self; The ring of described first buzzer can set different frequencies or music.The mode that described indoor set 1 shows Self address information can be undertaken growing bright or flicker by clearance lamps, also can be that indicator lamp carries out growing bright or flicker.
Concrete, described terminal control unit is line control machine 3, and the communication network of described line control machine 3 correspondence is interior machine line traffic control communication network 6.Described interior machine line traffic control communication network 6 communication wire control device 3 and all indoor sets 1, first operator chooses the indoor set 1 needing location on line control machine 3, then will be sent to the indoor set 1 of corresponding address with indoor set 1 address, location and the instruction that enters location by interior machine line traffic control communication network 6.
When the indoor set 1 of corresponding address enters positioning states according to instruction, the indoor set 1 of described corresponding address sends position feedback instruction to line control machine 3 by interior machine line traffic control communication network 6, described line control machine 3 controls the second buzzer installed in the inner and sends ring, and on line control machine 3, demonstrate the address information of corresponding indoor set 1.Described line control machine 3 to show its address by the mode of corresponding indoor set 1 address of glimmering on its display screen, makes the operation of operator and judges more directly perceived.
After staff completes corresponding adjustment and installation or maintenance, described line control machine 3 sends the indoor set 1 with the instruction to corresponding address exiting location by interior machine line traffic control communication network 6, the indoor set 1 of corresponding address exits positioning states according to instruction, control described first buzzer and stop ring, and stop display Self address.
Further, described indoor set 1 exits positioning states simultaneously, and it sends instruction to line control machine 3 by communication network, and line control machine 3 exits corresponding positioning states according to instruction.
As one of the preferred version of the technical program, also can set time-out in the control system of indoor set 1 and exit module, after positioning states starts, within the time of setting, indoor set 1 does not receive the instruction exiting location, then start time-out and exit module, control described first buzzer and stop ring, and stop display Self address.With prevent operate miss or signal malfunctioning time, formed noise pollution.
Embodiment 2
As shown in Figure 3, as different from Example 1, wherein, described terminal control unit is remote controllers 4, and the communication network of described remote controllers 4 correspondence is internal-external machine communication network 5.Described internal-external machine communication network 5 communication connects remote controllers 4, off-premises station 2 and all indoor sets 1, first operator chooses the indoor set 1 needing location on remote controllers 4, then will be sent to the indoor set 1 of corresponding address with indoor set 1 address, location and the instruction that enters location by internal-external machine communication network 5.
When the indoor set 1 of corresponding address enters positioning states according to instruction, the indoor set 1 of described corresponding address sends position feedback instruction to remote controllers 4 by internal-external machine communication network 5, described remote controllers 4 control the 3rd buzzer installed in the inner and send ring, and on remote controllers 4, show the address information of corresponding indoor set 1.Described remote controllers 4 to show its address by the mode of corresponding indoor set 1 address of glimmering on its display screen, make the operation of operator and judge more directly perceived.
After staff completes corresponding adjustment and installation or maintenance, described remote controllers 4 send the indoor set 1 with the instruction to corresponding address exiting location by internal-external machine communication network 5, the indoor set 1 of corresponding address exits positioning states according to instruction, control described first buzzer and stop ring, and stop display Self address.
Further, described indoor set 1 exits positioning states simultaneously, and it sends instruction to remote controllers 4 by internal-external machine communication network 5, and remote controllers 4 exit corresponding positioning states according to instruction.
As one of the preferred version of the technical program, also can set time-out in the control system of indoor set 1 and exit module, after positioning states starts, within the time of setting, indoor set 1 does not receive the instruction exiting location, then start time-out and exit module, control described first buzzer and stop ring, and stop display Self address.With prevent operate miss or signal malfunctioning time, form noise pollution, and affect the operation of air-conditioning system.
Wherein, described remote controllers 4 comprise Centralized Controller and long-distance monitorng device.
Embodiment 3
As shown in Figure 4, with embodiment 1 and embodiment 2 unlike, described terminal control unit comprises line control machine 3 and remote controllers 4, and the communication network that described line control machine 3 and remote controllers 4 are corresponding is respectively interior machine line traffic control communication network 6 and internal-external machine communication network 5.
In concrete enforcement, operating personnel, when installment and debugging, use line control machine 3 and remote controllers 4 successively to carry out checking and debugging of corresponding address to carrying out indoor set 1 simultaneously.To ensure the accuracy of installment and debugging process address.
In concrete being suitable for, operating personnel can select line control machine 3 or the indoor set 1 of remote controllers 4 to setting address to position according to specific circumstances, concrete operations reference example 1 and embodiment 2.
Present invention also offers a kind of multi-connected machine, the method for the multi-connected machine location indoor set described in employing is carried out indoor set 1 and is located.At least one off-premises station 2 connects multiple stage indoor set 1.
In sum, by arranging interior machine line traffic control communication network and/or internal-external machine communication network between indoor set and off-premises station, carry out locating fast, accurately to indoor set by line control machine and/or remote controllers, its locate mode is more convenient, more accurately and reliably, improve the efficiency of debugging and maintenance.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a method for the interior machine in multi-connected machine location, is characterized in that, comprise the steps:
Step one, by the terminal control unit that concrete indoor set (1) address can be set by corresponding communication network send with (1) address of machine in orientation room and enter location instruction on the indoor set (1) of corresponding address;
The indoor set (1) of step 2, corresponding address enters positioning states according to instruction, controls the first buzzer be installed in indoor set (1) and sends ring, and show the address information of self.
2. the method for multi-connected machine location according to claim 1 indoor set, it is characterized in that, described terminal control unit is line control machine (3), the communication network that described line control machine (3) is corresponding is interior machine line traffic control communication network (6), described interior machine line traffic control communication network (6) communication wire control device (3) and all indoor sets (1).
3. the method for multi-connected machine location according to claim 2 indoor set, it is characterized in that, in step 2, when the indoor set (1) of corresponding address enters positioning states according to instruction, the indoor set (1) of described corresponding address sends position feedback instruction to line control machine (3) by interior machine line traffic control communication network (6), described line control machine (3) controls the second buzzer installed in the inner and sends ring, and demonstrates the address information of corresponding indoor set (1) on line control machine (3).
4. the method for multi-connected machine location according to claim 1 indoor set, it is characterized in that, described terminal control unit is remote controllers (4), the communication network that described remote controllers (4) are corresponding is internal-external machine communication network (5), and described internal-external machine communication network (5) communication connects remote controllers (4), off-premises station (2) and all indoor sets (1).
5. the method for multi-connected machine location according to claim 4 indoor set, it is characterized in that, when the indoor set (1) of corresponding address enters positioning states according to instruction, the indoor set (1) of described corresponding address sends position feedback instruction to remote controllers (4) by internal-external machine communication network (5), described remote controllers (4) control the 3rd buzzer installed in the inner and send ring, and in the address information of remote controllers (4) the corresponding indoor set of upper display (1).
6. the method for multi-connected machine location according to claim 4 indoor set, it is characterized in that, described remote controllers (4) comprise Centralized Controller and long-distance monitorng device.
7. the method for multi-connected machine location according to claim 1 indoor set, it is characterized in that, also comprise step 3: described terminal control unit sends the indoor set (1) with the instruction to corresponding address of exiting location by communication network, the indoor set (1) of corresponding address exits positioning states according to instruction, control described first buzzer and stop ring, and stop display Self address.
8. the method for multi-connected machine location according to claim 1 indoor set, it is characterized in that, also comprise step 3: in the control system of indoor set (1), set time-out exit module, after positioning states starts, within the time of setting, indoor set (1) does not receive the instruction exiting location, then start time-out and exit module, control described first buzzer and stop ring, and stop display Self address.
9. the method for the multi-connected machine location indoor set according to claim 7 or 8, it is characterized in that, described indoor set (1) exits positioning states simultaneously, and send instruction to terminal control unit by communication network, terminal control unit exits positioning states according to instruction.
10. a multi-connected machine, is characterized in that, the method adopting the multi-connected machine as described in any one of claim 1-9 to locate indoor set carries out indoor set (1) location.
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| CN201510145222.7A CN104764159B (en) | 2015-03-30 | 2015-03-30 | A kind of method and multi-connected machine of multi-connected machine positioning indoor unit |
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| CN201510145222.7A CN104764159B (en) | 2015-03-30 | 2015-03-30 | A kind of method and multi-connected machine of multi-connected machine positioning indoor unit |
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Cited By (8)
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| CN105022305A (en) * | 2015-08-13 | 2015-11-04 | 珠海格力电器股份有限公司 | Method and system of correspondence of control room number and air conditioner internal machine engineering number |
| CN105091214A (en) * | 2015-07-13 | 2015-11-25 | 珠海格力电器股份有限公司 | Fault collecting device of air conditioner system and air conditioner system |
| CN105953370A (en) * | 2016-05-18 | 2016-09-21 | 珠海格力电器股份有限公司 | Multi-connected air-conditioning unit as well as method and device for automatic matching of indoor and outdoor units thereof |
| CN107202407A (en) * | 2017-06-19 | 2017-09-26 | 青岛海信日立空调系统有限公司 | A kind of air conditioner fire alarm method, apparatus and system based on line control machine |
| CN109764483A (en) * | 2019-01-31 | 2019-05-17 | 奥克斯空调股份有限公司 | A kind of air conditioner centralized control method, apparatus and client |
| CN110631216A (en) * | 2019-09-30 | 2019-12-31 | 广东美的暖通设备有限公司 | Multi-connected air conditioning system, positioning method and positioning device thereof, and readable storage medium |
| CN110671789A (en) * | 2019-09-17 | 2020-01-10 | 珠海格力电器股份有限公司 | Fault machine positioning method and device and air conditioning unit |
| CN114576789A (en) * | 2020-11-30 | 2022-06-03 | 青岛海尔空调电子有限公司 | Method, system, device and medium for air conditioner wireless networking communication |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107202407A (en) * | 2017-06-19 | 2017-09-26 | 青岛海信日立空调系统有限公司 | A kind of air conditioner fire alarm method, apparatus and system based on line control machine |
| CN107202407B (en) * | 2017-06-19 | 2019-12-03 | 青岛海信日立空调系统有限公司 | A kind of air conditioner fire alarm method, apparatus and system based on line control machine |
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| CN110671789A (en) * | 2019-09-17 | 2020-01-10 | 珠海格力电器股份有限公司 | Fault machine positioning method and device and air conditioning unit |
| CN110671789B (en) * | 2019-09-17 | 2021-02-26 | 珠海格力电器股份有限公司 | Fault machine positioning method and device and air conditioning unit |
| CN110631216A (en) * | 2019-09-30 | 2019-12-31 | 广东美的暖通设备有限公司 | Multi-connected air conditioning system, positioning method and positioning device thereof, and readable storage medium |
| CN114576789A (en) * | 2020-11-30 | 2022-06-03 | 青岛海尔空调电子有限公司 | Method, system, device and medium for air conditioner wireless networking communication |
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